G1 - Jared Erwin (1797-1871) and 1st wife Amelia Eastman (1800-1838)

The Eastman Family

G2 - Henry E. Erwin (1825-1891) and Sarah Barnes (1855-1912)

The Barnes Family

G3 - Alice Erwin (birth-death) and George McCarthy (birth-death)

The McCarthy Family

G2 - Emily J. Erwin (1828-1898) and Correll M. Humphery (1827-1911)

The Humphrey Family

G2 - Helen Erwin (1832-1865) and George W. Baker (birth-1908)

The Baker Family

G2 - Mary Erwin (1834-1861) and Colvin Barnes (birth-death)

The Barnes Family

G1 - Jared Erwin (1797-1871) and 2nd wife Laura M. Arnold (1803-1884)

The Arnold Family

G2 - Laura A. Erwin (1839-1909) and 1st husband David Bailey (birth-1875)

The Bailey Family

G2 - Laura A. Erwin (1839-1909) and 2nd husband Erastus E. Knowles (birth-1904)

The Knowles Family

G2 - Ann E. Erwin (1843-1914) and Winfield Janes (birth-death)

The Janes Family

G2 - William J. Erwin (1845-1927) and Rebecca Wood (birth-1915)

The Wood Family

G3 - Eloise Erwin (1869-death) and 1st husband Arie Wetmore (birth-death)

The Wetmore Family

G3 - Eloise Erwin (1869-death) and 2nd husband William Knupp (birth-death)

The Knupp Family

G3 - William G. Erwin (1870-1949) and Dora C. Smith (birth-death)

The Smith Family

G4 - Donald B. Erwin (1898-death)

G5 - No Known Descendants

G4 - William D. Erwin (1900-death)

G5 - No Known Descendants

G4 - Clyde H. Erwin (1902-death)

G5 - No Known Descendants

G3 - Bruce Erwin (1878-death) and Myra B. Woolhiser (birth-death)

The Woolhiser Family

G4 - Everett E. Erwin (1919-death)

G5 - No Known Descendants

G3 - Helen Erwin (1879-death) and Stephen Bull (birth-death)

The Bull Family